2020116672

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:521

約数の個数: 280

約数和(自身を含む): 6904085760

約数和(自身を除く): 4883969088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 179, 189, 192, 216, 224, 252, 288, 311, 324, 336, 358, 378, 432, 448, 504, 537, 567, 576, 622, 648, 672, 716, 756, 864, 933, 1008, 1074, 1134, 1244, 1253, 1296, 1344, 1432, 1512, 1611, 1728, 1866, 2016, 2148, 2177, 2268, 2488, 2506, 2592, 2799, 2864, 3024, 3222, 3732, 3759, 4032, 4296, 4354, 4536, 4833, 4976, 5012, 5184, 5598, 5728, 6048, 6444, 6531, 7464, 7518, 8397, 8592, 8708, 9072, 9666, 9952, 10024, 11196, 11277, 11456, 12096, 12888, 13062, 14499, 14928, 15036, 16794, 17184, 17416, 18144, 19332, 19593, 19904, 20048, 22392, 22554, 25191, 25776, 26124, 28998, 29856, 30072, 33588, 33831, 34368, 34832, 36288, 38664, 39186, 40096, 44784, 45108, 50382, 51552, 52248, 55669, 57996, 58779, 59712, 60144, 67176, 67662, 69664, 77328, 78372, 80192, 89568, 90216, 100764, 101493, 103104, 104496, 111338, 115992, 117558, 120288, 134352, 135324, 139328, 154656, 156744, 167007, 176337, 179136, 180432, 201528, 202986, 208992, 222676, 231984, 235116, 240576, 268704, 270648, 309312, 313488, 334014, 352674, 360864, 389683, 403056, 405972, 417984, 445352, 463968, 470232, 501021, 537408, 541296, 626976, 668028, 705348, 721728, 779366, 806112, 811944, 890704, 927936, 940464, 1002042, 1082592, 1169049, 1253952, 1336056, 1410696, 1503063, 1558732, 1612224, 1623888, 1781408, 1880928, 2004084, 2165184, 2338098, 2672112, 2821392, 3006126, 3117464, 3247776, 3507147, 3562816, 3761856, 4008168, 4509189, 4676196, 5344224, 5642784, 6012252, 6234928, 6495552, 7014294, 8016336, 9018378, 9352392, 10521441, 10688448, 11285568, 12024504, 12469856, 14028588, 16032672, 18036756, 18704784, 21042882, 24049008, 24939712, 28057176, 31564323, 32065344, 36073512, 37409568, 42085764, 48098016, 56114352, 63128646, 72147024, 74819136, 84171528, 96196032, 112228704, 126257292, 144294048, 168343056, 224457408, 252514584, 288588096, 336686112, 505029168, 673372224, 1010058336, 2020116672]

約数ペア:

[(1, 2020116672), (2, 1010058336), (3, 673372224), (4, 505029168), (6, 336686112), (7, 288588096), (8, 252514584), (9, 224457408), (12, 168343056), (14, 144294048), (16, 126257292), (18, 112228704), (21, 96196032), (24, 84171528), (27, 74819136), (28, 72147024), (32, 63128646), (36, 56114352), (42, 48098016), (48, 42085764), (54, 37409568), (56, 36073512), (63, 32065344), (64, 31564323), (72, 28057176), (81, 24939712), (84, 24049008), (96, 21042882), (108, 18704784), (112, 18036756), (126, 16032672), (144, 14028588), (162, 12469856), (168, 12024504), (179, 11285568), (189, 10688448), (192, 10521441), (216, 9352392), (224, 9018378), (252, 8016336), (288, 7014294), (311, 6495552), (324, 6234928), (336, 6012252), (358, 5642784), (378, 5344224), (432, 4676196), (448, 4509189), (504, 4008168), (537, 3761856), (567, 3562816), (576, 3507147), (622, 3247776), (648, 3117464), (672, 3006126), (716, 2821392), (756, 2672112), (864, 2338098), (933, 2165184), (1008, 2004084), (1074, 1880928), (1134, 1781408), (1244, 1623888), (1253, 1612224), (1296, 1558732), (1344, 1503063), (1432, 1410696), (1512, 1336056), (1611, 1253952), (1728, 1169049), (1866, 1082592), (2016, 1002042), (2148, 940464), (2177, 927936), (2268, 890704), (2488, 811944), (2506, 806112), (2592, 779366), (2799, 721728), (2864, 705348), (3024, 668028), (3222, 626976), (3732, 541296), (3759, 537408), (4032, 501021), (4296, 470232), (4354, 463968), (4536, 445352), (4833, 417984), (4976, 405972), (5012, 403056), (5184, 389683), (5598, 360864), (5728, 352674), (6048, 334014), (6444, 313488), (6531, 309312), (7464, 270648), (7518, 268704), (8397, 240576), (8592, 235116), (8708, 231984), (9072, 222676), (9666, 208992), (9952, 202986), (10024, 201528), (11196, 180432), (11277, 179136), (11456, 176337), (12096, 167007), (12888, 156744), (13062, 154656), (14499, 139328), (14928, 135324), (15036, 134352), (16794, 120288), (17184, 117558), (17416, 115992), (18144, 111338), (19332, 104496), (19593, 103104), (19904, 101493), (20048, 100764), (22392, 90216), (22554, 89568), (25191, 80192), (25776, 78372), (26124, 77328), (28998, 69664), (29856, 67662), (30072, 67176), (33588, 60144), (33831, 59712), (34368, 58779), (34832, 57996), (36288, 55669), (38664, 52248), (39186, 51552), (40096, 50382), (44784, 45108)]